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Prepping for final coat of varnish
this afternoon I applied the third coat of interlux varnish to my teardrop camper. I will wet sand with 400 grit before the final coat. Is it sufficient to let the third coat dry/harden overnight before sanding or should I let it sit an extra day?
Thanks
Ken
4 replies:
RE: Prepping for final coat of varnish
Low 70's and 50% humidity (dew point 55 degrees) today, prob drop to upper 60's in the workshop overnight.
RE: Prepping for final coat of varnish
» Submitted by Laszlo - Tue, 8/8/17 » 5:52 PM
Maybe, maybe not, depends entirely on the temperature and humidity.
Laszlo